40508000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 115577280

約数和(自身を除く): 75069280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 41, 50, 52, 65, 76, 80, 82, 95, 100, 104, 125, 130, 152, 160, 164, 190, 200, 205, 208, 247, 250, 260, 304, 325, 328, 380, 400, 410, 416, 475, 494, 500, 520, 533, 608, 650, 656, 760, 779, 800, 820, 950, 988, 1000, 1025, 1040, 1066, 1235, 1300, 1312, 1520, 1558, 1625, 1640, 1900, 1976, 2000, 2050, 2080, 2132, 2375, 2470, 2600, 2665, 3040, 3116, 3250, 3280, 3800, 3895, 3952, 4000, 4100, 4264, 4750, 4940, 5125, 5200, 5330, 6175, 6232, 6500, 6560, 7600, 7790, 7904, 8200, 8528, 9500, 9880, 10127, 10250, 10400, 10660, 12350, 12464, 13000, 13325, 15200, 15580, 16400, 17056, 19000, 19475, 19760, 20254, 20500, 21320, 24700, 24928, 26000, 26650, 30875, 31160, 32800, 38000, 38950, 39520, 40508, 41000, 42640, 49400, 50635, 52000, 53300, 61750, 62320, 66625, 76000, 77900, 81016, 82000, 85280, 97375, 98800, 101270, 106600, 123500, 124640, 133250, 155800, 162032, 164000, 194750, 197600, 202540, 213200, 247000, 253175, 266500, 311600, 324064, 389500, 405080, 426400, 494000, 506350, 533000, 623200, 779000, 810160, 988000, 1012700, 1066000, 1265875, 1558000, 1620320, 2025400, 2132000, 2531750, 3116000, 4050800, 5063500, 8101600, 10127000, 20254000, 40508000]

約数ペア:

[(1, 40508000), (2, 20254000), (4, 10127000), (5, 8101600), (8, 5063500), (10, 4050800), (13, 3116000), (16, 2531750), (19, 2132000), (20, 2025400), (25, 1620320), (26, 1558000), (32, 1265875), (38, 1066000), (40, 1012700), (41, 988000), (50, 810160), (52, 779000), (65, 623200), (76, 533000), (80, 506350), (82, 494000), (95, 426400), (100, 405080), (104, 389500), (125, 324064), (130, 311600), (152, 266500), (160, 253175), (164, 247000), (190, 213200), (200, 202540), (205, 197600), (208, 194750), (247, 164000), (250, 162032), (260, 155800), (304, 133250), (325, 124640), (328, 123500), (380, 106600), (400, 101270), (410, 98800), (416, 97375), (475, 85280), (494, 82000), (500, 81016), (520, 77900), (533, 76000), (608, 66625), (650, 62320), (656, 61750), (760, 53300), (779, 52000), (800, 50635), (820, 49400), (950, 42640), (988, 41000), (1000, 40508), (1025, 39520), (1040, 38950), (1066, 38000), (1235, 32800), (1300, 31160), (1312, 30875), (1520, 26650), (1558, 26000), (1625, 24928), (1640, 24700), (1900, 21320), (1976, 20500), (2000, 20254), (2050, 19760), (2080, 19475), (2132, 19000), (2375, 17056), (2470, 16400), (2600, 15580), (2665, 15200), (3040, 13325), (3116, 13000), (3250, 12464), (3280, 12350), (3800, 10660), (3895, 10400), (3952, 10250), (4000, 10127), (4100, 9880), (4264, 9500), (4750, 8528), (4940, 8200), (5125, 7904), (5200, 7790), (5330, 7600), (6175, 6560), (6232, 6500)]